(1) 18 years experiences in color changing and non-discoloration drinkware, you feel more professional and safe.

(2)Well-known reputation around 100 countries guarantee your quality and service

(3) Own factory(OEM) makes your budget lower than purchase from trading company

(4)Professional R&amp;D depart and designers

(5)Professional trading team manage your orders well

(6)Your any inquiry will be replied in 24 hours.

(7)Experienced staffs to answer all your enquires in fluent English.

(8)Protection of your sales area, ideas of design and all your private information.

(9)No matter big order or small order , we will provide all the best quality , best service.

(10) Custom artwork and packing are available

(11)Excellent after sale service

(12)Top Quality

Company Brief Introduction:

Shenzhen Yong Rui Bianse Arts &amp; Crafts Co., Ltd. is a sole-invested company specialized in the production of color changing magic mug.

It is located in Shenzhen, Established in 1991, at the beginning time, we only help research and development the color changing decal for other factories. We are to be true manufacturer and exporter factory of alls kinds of magic mug in 2012, we have been one of the first domestic company to show the color changing mug to the world.As one of the earliest enterprises in China in color changing water cups,we have over 18yrs rich experienceswith 100-200 workers factory,,we do have a professional R&amp;D department at your service!

A.1: Color changing mug is the mug which changes color. It is temperature sensor. When you pour hot coffee / tea or icy cold beverage, the design on the surface of mug will be changed to another. Bring the amazing surprise to people, so we also call it magic mug.

Q.2: What temperature that mug will be changed?

A.2: Usually, for the hot color changing mugs, when the temperature above 45 degree, the design will be changed; For the cold color changing mugs, when the temperature below 17 degree or 13 degree, the design will be changed.

A.4: Hot changing design should be changed from dark color to light by pouring hot water. So before changing , the magic layer should be black/ dark green/ dark blue/ dark brown etc. red or purple color are also ok, but can't cover the hot design completely (No limitation to the hot design). Cold changing design should be changed from light color to dark by pouring cold water.

Q.5: What should we pay more attention when we use the color changing mugs ?

A.5: Not suitable for dishwasher and microwave

Avoid long exposure to direct sunlight or dipping the mug in water for long time

Do not scratch the mug with metals or other hard sustances

Q.6: What is the process craft of color changing mugs?

A.6: There are four basic crafts as below:

- (a). Direct printing: It can be transfer printing or surfaces printing pring on the mug directly. This Craft is suit for simple design, sma